Little Planets by photographer Dan Arkle

These panoramic photographs that look like little planets were taken by photographer Dan Arkle, 34, from Sheffield. He said: "On a sharp summit, you feel literally on top of the world, with dramatic views in all directions, including straight down. I tried using conventional photography to capture this feeling, but even with a wide angle lens I couldn't get all the view in the image."Picture: Dan Arkle/Caters